hue

Hi all, long time! I have all my devices (Xbox, BD Player, Roku and Chromecast) connected the the RX-V781 AVR HDMI's. The AVR is connected via ARC out to the Hue Sync Box port 4 (supposedly ARC). The Hue Sync Box is connected to the Samsung One Connect Box port 4 (ARC) which is connected to the...